package Book;

public class BookList {
    Book[] books=new Book[10];
    int usedSize;

    public BookList() {
        books[0]=new Book("三国演义","罗贯中",10,"小说");
        books[1]=new Book("西游记","吴承恩",18,"小说");
        books[2]=new Book("红楼梦","曹雪芹",19,"小说");
        this.usedSize=3;
    }


    public int getUsedSize() {
        return usedSize;
    }

    public void setUsedSize(int usedSize) {
        this.usedSize = usedSize;
    }

    public Book getBook(int pos) {
        return books[pos];
    }

    public void setBook(int pos,Book book) {
        books[pos]=book;
    }
}
